TROYANOSYVIRUS
← Retour aux CVEs

CVE-2026-23529

HIGH
7.7

Description

Kafka Connect BigQuery Connector is an implementation of a sink connector from Apache Kafka to Google BigQuery. Prior to 2.11.0, there is an arbitrary file read in Google BigQuery Sink connector. Aiven's Google BigQuery Kafka Connect Sink connector requires Google Cloud credential configurations for authentication to BigQuery services. During connector configuration, users can supply credential JSON files that are processed by Google authentication libraries. The service fails to validate externally-sourced credential configurations before passing them to the authentication libraries. An attacker can exploit this by providing a malicious credential configuration containing crafted credential_source.file paths or credential_source.url endpoints, resulting in arbitrary file reads or SSRF attacks.

Details CVE

Score CVSS v3.17.7
SeveriteHIGH
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisLOW
Interaction utilisateurNONE
Publie1/16/2026
Derniere modification1/26/2026
Sourcenvd
Observations honeypot0

Faiblesses (CWE)

CWE-73CWE-918

References

https://docs.cloud.google.com/support/bulletins#gcp-2025-005(security-advisories@github.com)
https://github.com/Aiven-Open/bigquery-connector-for-apache-kafka/commit/20ea3921c6fe72d605a033c1943b20f49eaba981(security-advisories@github.com)
https://github.com/Aiven-Open/bigquery-connector-for-apache-kafka/releases/tag/v2.11.0(security-advisories@github.com)
https://github.com/Aiven-Open/bigquery-connector-for-apache-kafka/security/advisories/GHSA-3mg8-2g53-5gj4(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.